敷料内侧是凹陷的(图七:*),说明手术时伤口放置过量PRF膜,但是术后一个月,伤口却是凹陷(图八(暴露愈合帽)),说明PRF溶解,骨粉遗失?
导板偏移 Last Next
Xin Wei, DDS, PhD, MS 1st edition 03/17/2021, last revision 03/17/2021